Air conditioner



FIG. 1 is a front view of an air conditioner showing our new design;

FIG. 2 is a rear view thereof;

FIG. 3 is a left view thereof;

FIG. 4 is a right view thereof;

FIG. 5 is a top view thereof;

FIG. 6 is a bottom view thereof;

FIG. 7 is a perspective view thereof;

FIG. 8 is a front view of a second embodiment of the air conditioner;

FIG. 9 is a rear view thereof;

FIG. 10 is a left view thereof;

FIG. 11 is a right view thereof;

FIG. 12 is a top view thereof;

FIG. 13 is a bottom view thereof;

FIG. 14 is a perspective view thereof;

FIG. 15 is a front view of a third embodiment of the air conditioner;

FIG. 16 is a rear view thereof;

FIG. 17 is a left view thereof;

FIG. 18 is a right view thereof;

FIG. 19 is a top view thereof;

FIG. 20 is a bottom view thereof;

FIG. 21 is a perspective view thereof;

FIG. 22 is a front view of a fourth embodiment of the air conditioner;

FIG. 23 is a rear view thereof;

FIG. 24 is a left view thereof;

FIG. 25 is a right view thereof;

FIG. 26 is a top view thereof;

FIG. 27 is a bottom view thereof;

FIG. 28 is a perspective view thereof;

FIG. 29 is a front view of a fifth embodiment of the air conditioner;

FIG. 30 is a rear view thereof;

FIG. 31 is a left view thereof;

FIG. 32 is a right view thereof;

FIG. 33 is a top view thereof;

FIG. 34 is a bottom view thereof; and,

FIG. 35 is a perspective view thereof.

The broken line portions are included to show unclaimed subject matter only, and form no part of the claimed design. 

CLAIM The ornamental design for an air conditioner, substantially as shown and described. 